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This diatomite insulating bricks are made of high diatomite, bonding with other porous materials. Produced by our licensed technology, shaping by casting, sintering at high temperature then cutting and polishing to the demand sizes, the strength and insulating property are obviously improved.
Diatomite Insulation Brick
Zhengzhou Sunrise Refractory Co., Ltd.
fused cast AZS;fused cast alumina block;zircon brick;magnesia brick;mullite b...
